Space science
NASA's twin astronaut experiment
NASA astronaut Scott Kelly returned to Earth after spending 340 days in space in March 2016, according to Independent.
Space science
Explore astronomy, NASA missions, planets, galaxies, the Moon, the Solar System and discoveries that expand our understanding of the universe.
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Articles & explainers
8,681 published items in this category and its subcategories.
Space science
Places in the solar system may contain extraterrestrial life
Mars, Pluto, Jupiter and Saturn gather conditions suitable for alien life to form and develop.
Space science
The Kepler spacecraft has just one of the most important discoveries in its history
It has been operating since 1990, but recently it can be said that Kepler has had its most important discovery in history.
Space science
NASA's $ 3.3 billion spacecraft is about to commit suicide on Saturn
The Cassini spacecraft is about to fly through Saturn's atmosphere and crash into the giant planet's surface after 13 years of discovery.
Space science
Full image of SpaceX's astronaut suit
Billionaire Elon Musk, also the owner SpaceX has just revealed the full portrait of the suit will wear on the astronauts to carry out the space mission.
Space science
Historical moments in Cassini's mission
Cassini is running out of fuel. When the fuel runs out, scientists won't be able to control Cassini in the right way.
Space science
Cassini ship's schedule of suicide mission
The Cassini spacecraft will carry out its final scientific mission to plunge into Saturn suicide on September 15, Popular Science reported on September 11.
Space science
Chinese spacecraft successfully coupled with Thien Cung 2 station
The first cargo ship spacecraft of China, Tianzhou 1, completed quickly connecting with Thien Cung 2 space station at 11:58 pm on September 12 night, according to Xinhua.
Space science
Russia successfully launched Soyuz on ISS
Russia's Soyuz makes a quick flight to the International Space Station and successfully connects to the station.
Space science
Two Uranus moons can crash into each other
Robert Chancia at Idaho University, USA, and colleagues predict that Uranus's two moons, Cressida and Desdemona, will collide in the future.
Space science
The reason why NASA's $ 3.3 billion ship must commit suicide on Saturn
According to international rules for planetary protection, people must not do anything that would harm these celestial bodies.
Space science
NASA's $ 3.3 billion spacecraft buried the body on Saturn
NASA controllers ordered Cassini to commit suicide by plunging through Saturn's atmosphere, according to the BBC. The ship survived for about a minute before breaking.
Space science
Evidence of the great journey of Cassini
The recent Cassini spacecraft officially closed its 20-year journey of exploring the universe by crashing into Saturn's atmosphere and burning.
Space science
Explain the causes of galaxies in the universe with bizarre shapes
In 1926, famous astronomer Edwin Hubble developed a morphological classification scheme for galaxies.
Space science
China is about to launch a positioning satellite
According to the South China Morning Post, a Chinese aerospace website, the country has a plan to launch North Dau-3, its most advanced satellite at the end of this mont…